3 years ago

NEED ANSWER ASAP! BEST ANSWER WILL GET BRAINLIEST AND FIVE STARS!

Mathematics

2 answers:

Scrat [10]3 years ago

7 0

A function is when no X values are repeated. Thus the data shows a function because no X valued are repeated.

Inga [223]3 years ago

5 0

It does show a function because it passes the vertical line test (no two points have the same x value).

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On a survey eight students reported how many minutes it takes them to travel to school here are there responses 9, 11, 3, 14, 14

Triss [41]

Hi!

The answer to your question is 9.75 minutes

Here is the math to prove it:

9+11+3+14+14+7+14+6=78

Now you will take 78 and divide it by 8

This is because when finding the mean you add all of the given number together and then divide them by the amount of number added together.

78/8=9.75

Thus, your answer is 9.75 minutes

I hope this helped!

Have a wonderful day/night!

God bless!

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2 years ago

Cotθ= tan30° find theta

scoundrel [369]

Answer:

Step-by-step explanation:

Cot is the same as 1/tan so:

$1/tan(theta) = tan(30)$

By rearranging the equation, we get:

$1/tan(30) = tan(theta)$

By taking the inverse tan, we get:

$theta = tan^-1 (1/tan(30)) =60$

7 0

2 years ago

A. True

DENIUS [597]

It is true. I was recently doing this in class

4 0

3 years ago

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Sphinxa [80]

The answer would be c

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2 years ago

Emma has twelve 2 1/2 inch building blocks. If they were stacked one on top of another, how tall would the stack be ?

love history [14]

Answer:

30 inches

Step-by-step explanation:

you multiply the 2 1/2 cubes by the amount(12) which gets you 30 inches or 2 1/2 feet

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3 years ago

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